241+ iOS apps curated and reviewed
If you already know Triangle Calculator Pythagoras, this is the deeper bench. 241+ triangle calculator pythagoras apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (1) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.6★ (10K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.1★ (216) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.3★ (80) | No | No | Oct 2026 | |
| 5 |  | Free | 4.7★ (147) | Yes | No | Oct 2026 | |
| 6 |  | Free | — | Yes | No | May 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | $1.99 | 4.2★ (35) | No | No | Oct 2026 |
This geometry tool simplifies right-angled triangle calculations. It instantly solves for missing sides, angles, area, and perimeter using the Pythagorean theorem and trigonometry. It also displays the formulas used for each calculation, aiding understanding.
This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.
Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.
